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International Comfort Products 1191551 Dual Pressure Switch

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Special Price $50.43 Regular Price $57.99
In stock
SKU
1191551
The International Comfort Products 1191551 Dual Pressure Switch is a safety device for use in furnaces and air conditioners in HVAC systems. They track absolute pressures as well as differential pressures in the system so that they can always remain within a safely limit. If the pressure rises or falls, the switch turns off the system to prevent damages on the critical parts. This dual capability saves time, ensures safety, and lengthens the life of HVAC equipment because pressure imbalances lead to expensive repairs.
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HVAC Controls & Electrical, Switches, Pressure Switches
Manufacturer:
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Specifications

  • Type: Dual Pressure Switch
    Manufacturer Name: International Comfort Products
    Product Number: 1191551
    OEM Part Number: 1191551
    Product Description: Dual Pressure Switch
    Weight:0.2lbs/90.72g

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    Product Questions (2)
    Customer Questions
    What maintenance is required for the International Comfort Products 1191551 Pressure Switch?

    Regularly inspect the switch for loose connections, corrosion, or physical damage. Test the switch operation to ensure it opens and closes at the correct pressures. Keeping it clean and secure prevents false readings and ensures safe system operation.

    What are common issues with the International Comfort Products 1191551 Pressure Switch?

    • Failure to activate or deactivate at set pressures.
    • Leaking or blocked pressure ports.
    • Intermittent or inaccurate pressure readings.
    • Damaged or corroded terminals.

    Installation Steps

    Step 1: Turn off the HVAC system and disconnect power to ensure safety.

    Step 2: Remove the old dual pressure switch from the system.

    Step 3: Carefully disconnect tubing and electrical connections.

    Step 4: Install the new pressure switch in the correct orientation.

    Step 5: Reconnect tubing and secure electrical connections.

    Step 6: Restore power and test the system to confirm proper operation.